BEACON CORNERSTONE
Greater Boston Real Estate • Local Knowledge. Personal Service.
About Beacon Cornerstone

Experience That Connects the Details

Real estate decisions involve more than a listing price. Our team brings experience in sales, acquisitions, marketing, redevelopment, and property operations to help you see the property in context.

Jonnathan Mordan
Real Estate Professional

Jonnathan Mordan

Jonnathan Mordan began his real estate career in Boston in 2006, helping buyers recognize opportunities and navigate pivotal property decisions. A Tufts University graduate, he built his approach on careful analysis, practical solutions, and an understanding of what’s at stake when people buy or sell.

That foundation took him to Miami, where he and his wife built a business buying, renovating, and flipping properties. Working through each stage, from the initial purchase to the final sale, shaped his perspective on value, risk, and what it takes to turn a promising property into a worthwhile investment.

Today, Jonnathan brings that experience to clients throughout Greater Boston and Miami. His approach combines thoughtful strategy, direct advice, and a personal investment in his clients’ goals. Whether guiding a first purchase or an experienced investor’s next acquisition, he keeps his focus on decisions that make sense today and hold value tomorrow.

J. Sarae Morales
Real Estate Professional

J. Sarae Morales

J. Sarae Morales is a Boston-based real estate professional whose career began with buying, renovating, and flipping properties alongside her husband in Miami, building her foundation through hands-on experience and straight grit. What started as a bold leap of faith grew into a thriving business fueled by hustle, strategy, and results.

Since then, Sarae and her husband have expanded their operations back home to Boston while maintaining strong ties to Miami, the city they consider their second home. With over 20 years of entrepreneurial experience, Sarae brings business savvy, attention to detail, and a personal commitment to the people she represents. Bilingual in English and Spanish, she serves clients throughout Greater Boston and oversees a fully dedicated rental team.

Whether you’re buying your first home or your tenth, filling a vacancy, or selling a property, Sarae and her team at Beacon Cornerstone bring the insight, experience, and drive to make your next move count!

How We Work

Personal Service With a Clear Process

01

Understand Your Priorities

Start with your goals, constraints, and timing.

02

Examine the Property

Bring market information, condition, and operating considerations into the discussion.

03

Follow Through

Explain the next steps, coordinate the work, and keep you informed.

Meet the Team

Tell Us What You Are Planning

Whether you are making a move or evaluating a property, we would like to hear what you have in mind.

Start a Conversation ↗